The sun is at the centre of the solar system. The solar system is the name ... 2. Planet sorting activity: Use flash cards with planet names and images. Pupils to discuss and talk about the ...

Narrator: Serious scientists, like myself, believe our solar system was formed by the collapse of a giant cloud of gas and rock and is held together by the gravitational pull of the Sun.

Astronomers have discovered that the Solar System ... due to human activity." This study is important because it adds a small puzzle piece to the recent history of the Solar System, helping ...

An international research team led by the University of Vienna has discovered that the solar system traversed the ... decades to centuries due to human activity." The Orion constellation.